120514320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167381}}^1$

素因数の和:167400

約数の個数: 60

約数和(自身を含む): 404729676

約数和(自身を除く): 284215356

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 167381, 334762, 502143, 669524, 836905, 1004286, 1339048, 1506429, 1673810, 2008572, 2510715, 2678096, 3012858, 3347620, 4017144, 5021430, 6025716, 6695240, 7532145, 8034288, 10042860, 12051432, 13390480, 15064290, 20085720, 24102864, 30128580, 40171440, 60257160, 120514320]

約数ペア:

[(1, 120514320), (2, 60257160), (3, 40171440), (4, 30128580), (5, 24102864), (6, 20085720), (8, 15064290), (9, 13390480), (10, 12051432), (12, 10042860), (15, 8034288), (16, 7532145), (18, 6695240), (20, 6025716), (24, 5021430), (30, 4017144), (36, 3347620), (40, 3012858), (45, 2678096), (48, 2510715), (60, 2008572), (72, 1673810), (80, 1506429), (90, 1339048), (120, 1004286), (144, 836905), (180, 669524), (240, 502143), (360, 334762), (720, 167381)]